gnucash master: Remove guile functions that were marked as deprecated in gnucash the 3.x series

Geert Janssens gjanssens at code.gnucash.org
Wed Jun 12 11:01:08 EDT 2019


Updated	 via  https://github.com/Gnucash/gnucash/commit/30ac2cf2 (commit)
	from  https://github.com/Gnucash/gnucash/commit/30696479 (commit)



commit 30ac2cf266aaa76e6e26eb009c8660c8469337f3
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Sat Jun 8 14:09:40 2019 +0200

    Remove guile functions that were marked as deprecated in gnucash the 3.x series

diff --git a/gnucash/report/report-system/CMakeLists.txt b/gnucash/report/report-system/CMakeLists.txt
index 1d69dc32e..293e1926a 100644
--- a/gnucash/report/report-system/CMakeLists.txt
+++ b/gnucash/report/report-system/CMakeLists.txt
@@ -50,15 +50,7 @@ set (report_system_SCHEME
     eguile-html-utilities.scm
 )
 
-set (report_system_SCHEME_2a
-    collectors.scm
-)
-
-set (report_system_SCHEME_2b
-    report-collectors.scm
-)
-
-set (report_system_SCHEME_3
+set (report_system_SCHEME_2
     commodity-utilities.scm
     html-acct-table.scm
     html-chart.scm
@@ -97,34 +89,19 @@ gnc_add_scheme_targets(scm-report-system-1
   FALSE
 )
 
-gnc_add_scheme_targets(scm-report-system-2a
-  "${report_system_SCHEME_2a}"
-  "gnucash/report/report-system"
-  scm-report-system-1
-  FALSE
-)
-
-gnc_add_scheme_targets(scm-report-system-2b
-  "${report_system_SCHEME_2b}"
-  "gnucash/report/report-system"
-  scm-report-system-2a
-  FALSE
-)
-
-gnc_add_scheme_targets(scm-report-system-3
-  "${report_system_SCHEME_3}"
+gnc_add_scheme_targets(scm-report-system-2
+  "${report_system_SCHEME_2}"
   ""
-  scm-report-system-2b
+  scm-report-system-1
   FALSE
 )
 
-add_custom_target(scm-report-system ALL DEPENDS scm-report-system-3)
+add_custom_target(scm-report-system ALL DEPENDS scm-report-system-2)
 
 set_local_dist(report_system_DIST_local CMakeLists.txt
   report-system.i
   ${report_system_HEADERS} ${report_system_SOURCES}
   ${report_system_SCHEME} ${report_system_SCHEME_1}
-  ${report_system_SCHEME_2a} ${report_system_SCHEME_2b}
-  ${report_system_SCHEME_3})
+  ${report_system_SCHEME_2})
 
 set(report_system_DIST ${report_system_DIST_local} ${test_report_system_DIST} PARENT_SCOPE)
diff --git a/gnucash/report/report-system/collectors.scm b/gnucash/report/report-system/collectors.scm
deleted file mode 100644
index 1731c0e8f..000000000
--- a/gnucash/report/report-system/collectors.scm
+++ /dev/null
@@ -1,351 +0,0 @@
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; This program is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU General Public License as
-;; published by the Free Software Foundation; either version 2 of
-;; the License, or (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, contact:
-;;
-;; Free Software Foundation           Voice:  +1-617-542-5942
-;; 51 Franklin Street, Fifth Floor    Fax:    +1-617-542-2652
-;; Boston, MA  02110-1301,  USA       gnu at gnu.org
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(define-module (gnucash report report-system collectors))
-
-(issue-deprecation-warning
- "(gnucash report report-system collectors) is deprecated.")
-
-(use-modules (srfi srfi-1))
-
-(export make-filter)
-(export filter-satisfies)
-(export filter-id)
-(export assert-filter)
-(export make-equal-filter)
-(export make-predicate-filter)
-
-(export make-collector)
-(export collector-accumulate-from)
-(export collector-count-from)
-(export collector-into-list)
-(export collector-per-property)
-(export collector-filtered-list)
-(export collector-split)
-(export make-mapper-collector)
-(export make-list-collector)
-(export collector-from-slotset)
-(export labelled-collector-from-slotset)
-(export collector-add)
-(export collector-end)
-(export assert-collector)
-(export collector-add-all)
-(export collector-where)
-(export collector-reformat)
-(export collector-print)
-(export collector-do)
-(export function-state->collector)
-(export make-eq-set-collector)
-(export make-extreme-collector)
-
-(export make-slotset)
-(export slotset?)
-(export slotset-slots)
-(export slotset-slot)
-(export hashmap->slotset)
-(export alist->slotset)
-(export slotset-check)
-(export slotset-map-input)
-
-(export binary-search-lt)
-
-;; Filters
-(define (make-filter id predicate)
-  (list 'filter id predicate))
-
-(define (filter? filter)
-  (eq? (car filter) 'filter))
-
-(define (assert-filter filter)
-  (if (filter? filter) #t
-      (throw (list "not a filter" filter))))
-
-(define (filter-satisfies filter object)
-  (assert-filter filter)
-  (let ((predicate (third filter)))
-    (predicate object)))
-
-(define (filter-id filter)
-  (assert-filter filter)
-  (second filter))
-
-(define (make-predicate-filter id predicate)
-  (make-filter id predicate))
-
-
-(define (make-equal-filter x)
-  (make-filter x
-	       (lambda (value)
-		 (equal? x value))))
-
-;;
-;; SlotSet
-;;
-
-(define (make-slotset value->slot slots)
-  (if (not (procedure? value->slot))
-      (throw 'not-a-procedure value->slot))
-  (if (not (pair? slots))
-      (throw 'not-a-list slots))
-  (list 'slotset value->slot slots))
-
-(define (slotset? slotset)
-  (eq? (car slotset) 'slotset))
-
-(define (assert-slotset slotset)
-  (if (slotset? slotset) #t
-      (throw (list "not a slotset" slotset))))
-
-(define (slotset-slots slotset)
-  (assert-slotset slotset)
-  (third slotset))
-
-(define (slotset-slot slotset value)
-  (assert-slotset slotset)
-  ((second slotset) value))
-
-(define (slotset-map-input mapfn orig-slotset)
-  (let ((orig-slotset-slot (second orig-slotset))
-	(orig-slotset-slots (third orig-slotset)))
-    (make-slotset (lambda (v) (orig-slotset-slot (mapfn v)))
-		  orig-slotset-slots)))
-
-(define (hashmap->slotset hashmap)
-  (make-slotset (lambda (v)
-		  (hash-ref hashmap v))
-		(hashmap->list (lambda (key value) value) hashmap)))
-
-(define (alist->slotset alist)
-  (make-slotset (lambda (v) (assoc-ref alist v))
-		(hash-map->list (lambda (key value) key)
-				(fold (lambda (val h)
-					(hash-set! h val val)
-					h)
-				      (make-hash-table)
-				      (map cdr alist)))))
-
-(define (slotset-check slotset)
-  (assert-slotset slotset)
-  (make-slotset (lambda (value)
-		  (let ((result (slotset-slot value)))
-		    (if (member result (third slotset))
-			(throw (list 'slotset-to-non-value))
-			result)))
-		(third slotset)))
-;;
-;; Collectors
-;;
-
-(define (make-collector f1 f2)
-  (list 'collector f1 f2))
-
-(define (collector-add collector value)
-  (assert-collector collector)
-  (let ((result ((second collector) value)))
-    (assert-collector result)
-    result))
-
-(define (collector-end collector)
-  (assert-collector collector)
-  (let ((fn (third collector)))
-    (fn)))
-
-(define (collector-print stream name collector)
-  (make-collector (lambda (value) (format stream "(add ~a ~a)\n" name value)
-			  (collector-print stream name (collector-add collector value)))
-		  (lambda () (let ((result (collector-end collector)))
-			       (format stream "(result ~a ~a)\n" name result)
-			       result))))
-
-
-(define (collector? collector)
-  (and (list? collector)
-       (eq? (car collector) 'collector)))
-
-(define (assert-collector collector)
-  (if (collector? collector) #t
-      (throw 'error (list "not a collector" collector))))
-
-(define (collector-add-all collector values)
-  (if (null-list? values) (collector-end collector)
-      (collector-add-all (collector-add collector (car values))
-			 (cdr values))))
-
-(define (collector-accumulate-from total)
-  (make-collector (lambda (x) (collector-accumulate-from (+ total x)))
-		  (lambda () total)))
-
-(define (collector-count-from total)
-  (make-collector (lambda (x) (collector-count-from (+ total 1)))
-		  (lambda () total)))
-
-(define (collector-into-list)
-  (define (collect-into l)
-    (make-collector (lambda (x) (collect-into (cons x l)))
-		    (lambda () (reverse! l))))
-  (collect-into '()))
-
-(define (collector-per-property items make-property-filter make-per-property-collector)
-  (let ((collectors (map (lambda (item)
-			   (cons (make-property-filter item)
-				 (make-per-property-collector item)))
-			 items)))
-    (collector-filtered-list collectors)))
-
-(define (collector-filtered-list filter-collector-pairs)
-  (define (mapfn sublist value)
-    (let ((pair (car sublist))
-	  (rest (cdr sublist)))
-      (if (filter-satisfies (car pair) value)
-	  (cons (cons (car pair) (collector-add (cdr pair) value))
-		rest)
-	  (cons pair (mapfn rest value)))))
-  (make-collector
-   (lambda (value)
-     (collector-filtered-list (mapfn filter-collector-pairs value)))
-   (lambda () (map (lambda (pair)
-		     (cons (filter-id (car pair))
-			   (collector-end (cdr pair))))
-		   filter-collector-pairs))))
-
-;; Breaks a sequence of items into a list of collectors by property
-
-(define (collector-split prop-fn make-per-split-collector)
-  (let ((list '()))
-    (define collector (make-collector (lambda (value)
-					(let* ((prop (prop-fn value))
-					       (elt (assoc prop list)))
-					  (if elt
-					      (begin
-						(set-cdr! elt (collector-add (cdr elt) value))
-						collector)
-					      (begin (set! list (cons (cons prop
-									    (collector-add (make-per-split-collector prop)
-										    value))
-							       list))
-					      collector))))
-				      (lambda ()
-					(map (lambda (pair) (cons (car pair)
-								  (collector-end (cdr pair))))
-					     list))))
-    collector))
-
-(define (make-eq-set-collector list)
-  (define collector (make-collector
-		     (lambda (value)
-		       (if (memq value list) collector
-			   (make-eq-set-collector (cons value list))))
-		     (lambda () list)))
-  collector)
-
-(define (make-extreme-collector ordering current)
-  (define collector (make-collector (lambda (value)
-				      (if (ordering value current)
-					  (make-extreme-collector ordering value)
-					  collector))
-				    (lambda () current)))
-  collector)
-
-
-(define (collector-where pred collector)
-  (define new-collector
-    (make-collector (lambda (value)
-		      (if (pred value)
-			  (begin ;(format #t "accept ~a\n" value)
-			    (collector-where pred
-					     (collector-add collector value)))
-			  new-collector))
-		    (lambda () (collector-end collector))))
-  new-collector)
-
-(define (make-mapper-collector mapfn collector)
-  (make-collector (lambda (value)
-		    (make-mapper-collector mapfn (collector-add collector (mapfn value))))
-		  (lambda () (collector-end collector))))
-
-(define (collector-reformat formatter collector)
-  (make-collector (lambda (value)
-		    (collector-reformat formatter (collector-add collector value)))
-		  (lambda () (formatter (collector-end collector)))))
-
-
-(define (make-list-collector collectors)
-  (make-collector (lambda (value)
-		    (make-list-collector (map (lambda (inner-collector)
-					   (collector-add inner-collector value))
-					 collectors)))
-		  (lambda () (map collector-end collectors))))
-
-
-(define (collector-from-slotset slotset slot-collector)
-  (define (make-table)
-    (let ((valuemap (make-hash-table)))
-      (for-each (lambda (slot)
-		  (hash-set! valuemap slot (slot-collector slot)))
-		(slotset-slots slotset))
-      valuemap))
-  (let ((valuemap (make-table)))
-    (define collector
-      (make-collector (lambda (value)
-			(let* ((slot (slotset-slot slotset value)))
-			  (hash-set! valuemap slot
-				     (collector-add (hash-ref valuemap slot)
-						    value)))
-			collector)
-		      (lambda () (map (lambda (slot)
-					(collector-end (hash-ref valuemap slot)))
-				      (slotset-slots slotset)))))
-    collector))
-
-(define (labelled-collector-from-slotset slotset slot-collector)
-  (collector-from-slotset slotset
-			  (lambda (slot)
-			    (collector-reformat (lambda (result)
-						  (cons slot result))
-						(slot-collector slot)))))
-
-
-(define (function-state->collector fn state)
-  (make-collector (lambda (value)
-		    (let ((next (fn value state)))
-		      (function-state->collector fn next)))
-		  (lambda ()
-		    state)))
-
-(define (collector-do collector . other-collectors)
-  (collector-reformat (lambda (final)
-			(car final))
-		      (make-list-collector (cons collector other-collectors))))
-
-
-;; Binary search. Returns highest index with content less than or
-;; equal to the supplied value.
-
-(define (binary-search-lt <= val vec)
-  (and (not (zero? (vector-length vec)))
-       (let loop ((low 0)
-                  (high (1- (vector-length vec))))
-         (let* ((midpoint (ceiling (/ (+ low high) 2)))
-                (midvalue (vector-ref vec midpoint)))
-           (if (= low high)
-               (and (<= midvalue val)
-                    low)
-               (if (<= midvalue val)
-                   (loop midpoint high)
-                   (loop low (1- midpoint))))))))
diff --git a/gnucash/report/report-system/commodity-utilities.scm b/gnucash/report/report-system/commodity-utilities.scm
index 65c203259..a68247814 100644
--- a/gnucash/report/report-system/commodity-utilities.scm
+++ b/gnucash/report/report-system/commodity-utilities.scm
@@ -76,13 +76,6 @@
 ;; Functions to create some list of prices from data in transactions.
 
 
-;; Helper for warnings below.
-(define (gnc-commodity-numeric->string commodity numeric)
-  (issue-deprecation-warning "gnc-commodity-numeric->string deprecated. \
-construct with gnc:make-gnc-monetary and gnc:monetary->string instead.")
-  (gnc:monetary->string
-   (gnc:make-gnc-monetary commodity numeric)))
-
 ;; Helper for exchange below
 (define (gnc:exchange-by-euro-numeric
          foreign-commodity foreign-numeric domestic date)
@@ -266,31 +259,6 @@ construct with gnc:make-gnc-monetary and gnc:monetary->string instead.")
             (loop result
                   (cdr commodity-splits))))))))
 
-;; Get the instantaneous prices for all commodities in
-;; 'commodity-list', i.e. the same thing as get-commodity-inst-prices
-;; but extended to a commodity-list. Returns an alist. Each pair
-;; consists of the foreign-currency and the appropriate list from
-;; gnc:get-commodity-inst-prices, see there.
-(define (gnc:get-commoditylist-inst-prices
-         commodity-list report-currency end-date
-         start-percent delta-percent)
-  (issue-deprecation-warning
-   "gnc:get-commoditylist-inst-prices is deprecated.")
-  (let ((currency-accounts
-         (gnc-account-get-descendants-sorted (gnc-get-current-root-account)))
-        (work-to-do (length commodity-list)))
-    (map
-     (lambda (c work-done)
-       (if start-percent
-           (gnc:report-percent-done
-            (+ start-percent (* delta-percent (/ work-done work-to-do)))))
-       (cons c
-             (gnc:get-commodity-inst-prices
-              currency-accounts end-date c report-currency)))
-     commodity-list
-     (iota work-to-do))))
-
-
 ;; Find the price in 'pricelist' that's nearest to 'date'. The
 ;; pricelist comes from
 ;; e.g. gnc:get-commodity-totalavg-prices. Returns a <gnc-numeric> or,
@@ -704,50 +672,6 @@ construct with gnc:make-gnc-monetary and gnc:monetary->string instead.")
                     (* (gnc:gnc-monetary-amount foreign) (cadr pair))
                     0)))))))
 
-;; Helper for the gnc:exchange-by-pricalist* below. Exchange the
-;; <gnc:monetary> 'foreign' into the <gnc:commodity*> 'domestic' by
-;; the <gnc:numeric> 'price-value'. Returns a <gnc:monetary>.
-(define (gnc:exchange-by-pricevalue-helper
-         foreign domestic price-value)
-  (issue-deprecation-warning
-   "gnc:exchange-by-pricevalue-helper is deprecated. please inline function.")
-  (and (gnc:gnc-monetary? foreign)
-       (gnc:make-gnc-monetary
-        domestic
-        (if price-value
-            (* (gnc:gnc-monetary-amount foreign)
-               price-value)
-            (begin
-              (warn "gnc:exchange-by-pricevalue-helper: No price found for "
-                    (gnc:monetary->string foreign) " into "
-                    (gnc:monetary->string
-                     (gnc:make-gnc-monetary domestic 0)))
-              0)))))
-
-;; Helper for gnc:exchange-by-pricedb-* below. 'price' gets tested for
-;; #f here, and gets unref'd here too. Exchange the <gnc:monetary>
-;; 'foreign' into the <gnc:commodity*> 'domestic' by the <gnc:Price>
-;; 'price'. Returns a <gnc:monetary>.
-(define (gnc:exchange-by-pricedb-helper
-         foreign domestic price)
-  (issue-deprecation-warning
-   "gnc:exchange-by-pricedb-helper is deprecated.")
-  (and (gnc:gnc-monetary? foreign)
-       (gnc:make-gnc-monetary
-        domestic
-        (if price
-            (let ((result
-                   (* (gnc:gnc-monetary-amount foreign)
-                      (gnc-price-get-value price))))
-              (gnc-price-unref price)
-              result)
-            (begin
-              (warn "gnc:exchange-by-pricedb-helper: No price found for "
-                    (gnc:monetary->string foreign) " into "
-                    (gnc:monetary->string
-                     (gnc:make-gnc-monetary domestic 0)))
-              0)))))
-
 ;; This is another ready-to-use function for calculation of exchange
 ;; rates. (Note that this is already the function itself. It doesn't
 ;; return a function as opposed to make-exchange-function.) It takes
@@ -876,18 +800,6 @@ construct with gnc:make-gnc-monetary and gnc:monetary->string instead.")
                           (lambda (foreign domestic date)
                             (gnc:exchange-by-pricealist-nearest
                              pricealist foreign domestic date))))
-  ;; actual-transactions isn't used, at least not as a value passed to this
-  ;; function. price-scatter.scm does use it but calls
-  ;; gnc:get-commodity-inst-prices directly.
-    ((actual-transactions) (let ((pricealist
-                                  (gnc:get-commoditylist-inst-prices
-                                   commodity-list report-currency to-date-tp
-                                   start-percent delta-percent)))
-                             (issue-deprecation-warning
-                              "this path is never reached in code.")
-                             (lambda (foreign domestic date)
-                               (gnc:exchange-by-pricealist-nearest
-                                pricealist foreign domestic date))))
     ((pricedb-latest) (lambda (foreign domestic date)
                         (gnc:exchange-by-pricedb-latest foreign domestic)))
     ((pricedb-nearest) gnc:exchange-by-pricedb-nearest)
@@ -961,18 +873,6 @@ construct with gnc:make-gnc-monetary and gnc:monetary->string instead.")
           #f)
          balance)))
 
-(define (gnc-commodity-collector-commodity-count collector)
-  (issue-deprecation-warning
-   "gnc-commodity-collector-commodity-count is deprecated. please inline.")
-  (length (collector 'format (lambda (comm amt) comm) #f)))
-
-(define (gnc-commodity-collector-contains-commodity? collector commodity)
-  (issue-deprecation-warning
-   "gnc-commodity-collector-contains-commodity? is deprecated. please inline.")
-  (member commodity
-          (collector 'format (lambda (comm amt) comm) #f)
-          gnc-commodity-equiv))
-
 (define (gnc:uniform-commodity? amt report-commodity)
   ;; function to see if the commodity-collector amt
   ;; contains any foreign commodities
diff --git a/gnucash/report/report-system/options-utilities.scm b/gnucash/report/report-system/options-utilities.scm
index 43d8bbb25..29a7840d8 100644
--- a/gnucash/report/report-system/options-utilities.scm
+++ b/gnucash/report/report-system/options-utilities.scm
@@ -118,28 +118,6 @@
     default-accounts
     #f #t)))
 
-;; The single checkbox whether to include the sub-account balances
-;; into the other balances.
-(define (gnc:options-add-include-subaccounts!
-	 options pagename optname sort-tag)
-  (issue-deprecation-warning "gnc:options-add-include-subaccounts! is deprecated.")
-  (gnc:register-option 
-    options  
-    (gnc:make-simple-boolean-option
-     pagename optname
-     sort-tag (N_ "Include sub-account balances in printed balance?") #t)))
-
-;; The single checkbox whether to group the accounts into main
-;; categories and ahow a subtotal for those.
-(define (gnc:options-add-group-accounts!
-	 options pagename optname sort-tag default?)
-  (issue-deprecation-warning "gnc:options-add-group-accounts! is deprecated.")
-  (gnc:register-option 
-    options  
-    (gnc:make-simple-boolean-option
-     pagename optname
-     sort-tag (N_ "Group the accounts in main categories?") default?)))
-
 ;; To let the user select a currency for the report.
 (define (gnc:options-add-currency!
 	 options pagename name-report-currency sort-tag)
@@ -151,22 +129,6 @@
     (N_ "Select the currency to display the values of this report in.")
     (gnc-default-report-currency))))
 
-;; These are common options for the selection of the report's
-;; currency/commodity.
-(define (gnc:options-add-currency-selection!
-	 options pagename 
-	 name-show-foreign name-report-currency sort-tag)
-  (issue-deprecation-warning "gnc:options-add-currency-selection! is deprecated.")
-  (gnc:register-option 
-   options 
-   (gnc:make-simple-boolean-option
-    pagename name-show-foreign
-    (string-append sort-tag "a")
-    (N_ "Display the account's foreign currency amount?") #f))
-
-  (gnc:options-add-currency! options pagename name-report-currency 
-			     (string-append sort-tag "b")))
-
 ;; A multichoice option for the source of prices
 (define (gnc:options-add-price-source! 
 	 options pagename optname sort-tag default)
diff --git a/gnucash/report/report-system/report-collectors.scm b/gnucash/report/report-system/report-collectors.scm
deleted file mode 100644
index 90375c551..000000000
--- a/gnucash/report/report-system/report-collectors.scm
+++ /dev/null
@@ -1,231 +0,0 @@
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; This program is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU General Public License as
-;; published by the Free Software Foundation; either version 2 of
-;; the License, or (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, contact:
-;;
-;; Free Software Foundation           Voice:  +1-617-542-5942
-;; 51 Franklin Street, Fifth Floor    Fax:    +1-617-542-2652
-;; Boston, MA  02110-1301,  USA       gnu at gnu.org
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(define-module (gnucash report report-system report-collectors))
-
-(issue-deprecation-warning
- "(gnucash report report-system report-collectors) is deprecated.")
-
-(use-modules (gnucash gnc-module))
-(gnc:module-load "gnucash/report/report-system" 0)
-
-(use-modules (ice-9 format))
-(use-modules (srfi srfi-1))
-
-(use-modules (gnucash utilities)) 
-(use-modules (gnucash report report-system))
-(use-modules (gnucash app-utils))
-(use-modules (gnucash engine))
-(use-modules (gnucash report report-system collectors))
-
-(export account-destination-alist)
-(export category-by-account-report)
-(export category-by-account-report-work)
-(export category-by-account-report-do-work)
-(export make-gnc-collector-collector)
-
-(export splits-up-to)
-(export split->commodity)
-
-(define (split->commodity split)
-  (xaccAccountGetCommodity (xaccSplitGetAccount split)))
-
-(define (split->date split)
-  (xaccTransGetDate (xaccSplitGetParent split)))
-
-(define (split->account split)
-  (xaccSplitGetAccount split))
-
-(define (split-closing? split)
-  (xaccTransGetIsClosingTxn (xaccSplitGetParent split)))
-
-(define (splits-up-to accounts startdate enddate)
-  (gnc:account-get-trans-type-splits-interval accounts #f
-					      startdate
-					      enddate))
-
-(define (make-gnc-collector-collector)
-  (let ((gnc-collector (gnc:make-commodity-collector)))
-    (define collector
-      (make-collector (lambda (split)
-			(let* ((shares (xaccSplitGetAmount split))
-			       (acct-comm (split->commodity split)))
-			  (gnc-collector 'add acct-comm shares)
-			  collector))
-		      (lambda () gnc-collector)))
-    collector))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-;; Plan:
-;; We create reports via collectors - effectively per account, per date stores of values.
-;; Values are held as report-system/collector objects (sorry about the name reuse..),
-;; which can then be evaluated by a collector-reformat step.
-;;
-;; For a given report, we want to retrieve relevant transactions once
-;; (this is the splits-up-to function), and then push the transactions
-;; into a collector structure.  This way there's no O(n^2) or worse
-;; complexity.
-
-(define (build-account-collector account-destination-alist
-				 per-account-collector)
-  (let ((slotset (slotset-map-input split->account
-				    (alist->slotset account-destination-alist))))
-    (collector-from-slotset slotset per-account-collector)))
-
-(define (build-date-collector dates per-date-collector)
-  (let* ((date-vector (list->vector dates))
-         (slotset (make-slotset (lambda (split)
-                                  (let* ((date (split->date split))
-                                         (interval-index (binary-search-lt (lambda (pair date)
-                                                                             (or (not (car pair))
-                                                                                 (<= (car pair) date)))
-                                                                           date
-                                                                           date-vector))
-                                         (interval (vector-ref date-vector interval-index)))
-                                    interval))
-                                dates)))
-    (collector-from-slotset slotset per-date-collector)))
-
-(define (build-category-by-account-collector account-destination-alist dates cell-accumulator result-collector)
-  (build-account-collector account-destination-alist
-			   (lambda (account)
-			     (collector-reformat (lambda (result)
-						   (list account (result-collector account result)))
-						 (build-date-collector dates
-								       (lambda (date)
-									 (cell-accumulator account date)))))))
-
-(define (category-by-account-report do-intervals? datepairs account-alist
-				    split-collector result-collector progress-range)
-  (let* ((work (category-by-account-report-work do-intervals? datepairs
-					       account-alist split-collector result-collector))
-	 (splits-fn (car work))
-	 (collector (cdr work))
-	 (splits (splits-fn)))
-    (collector-add-all (collector-do collector
-				     (progress-collector (length splits) progress-range))
-		       splits)))
-
-(define (category-by-account-report-do-work work progress-range)
-  (let* ((splits-fn (car work))
-	 (collector (cdr work))
-	 (splits (splits-fn)))
-    (collector-add-all (collector-do collector
-				     (progress-collector (length splits) progress-range))
-		       splits)))
-
-;; Decide how to run the given report (but don't actually do any work)
-
-(define (category-by-account-report-work do-intervals? dates account-alist
-                                         split-collector result-collector)
-  (let* ((dateinfo (if do-intervals? 
-                       (category-report-dates-intervals dates)
-                       (category-report-dates-accumulate dates)))
-         (processed-dates (third dateinfo))
-         (splits-fn (lambda () (category-report-splits dateinfo account-alist)))
-         (collector (collector-where (lambda (split) (not (split-closing? split)))
-                                     (build-category-by-account-collector account-alist
-                                                                          processed-dates split-collector
-                                                                          result-collector))))
-    (cons splits-fn collector)))
-
-(define (category-report-splits dateinfo account-alist)
-  (let ((min-date (first dateinfo))
-	(max-date (second dateinfo)))
-    (splits-up-to (map car account-alist) min-date max-date)))
-
-(define (category-report-dates-intervals dates)
-  (let* ((min-date (apply min (map first dates)))
-         (max-date (apply max (map second dates))))
-    (list min-date max-date dates)))
-
-(define (category-report-dates-accumulate dates)
-  (let* ((min-date #f)
-         (max-date (apply max dates))
-         (datepairs (reverse! (cdr (fold (lambda (next acc)
-                                           (let ((prev (car acc))
-                                                 (pairs-so-far (cdr acc)))
-                                             (cons next (cons (list prev next) pairs-so-far))))
-                                         (cons min-date '()) dates)))))
-    (list min-date max-date datepairs)))
-
-
-
-(define (progress-collector size range)
-  (let* ((from (car range))
-	 (to (cdr range))
-	 (width (- to from)))
-    (define (count->percentage count)
-      (+ (* width (/ count size)) from))
-    (function-state->collector (lambda (value state)
-				 (let ((last (floor (count->percentage (- state 1))))
-				       (next (floor (count->percentage state))))
-				   (if (not (= last next))
-				       (gnc:report-percent-done (+ (* width (/ state size)) from)))
-				   (+ state 1)))
-			       0)))
-
-(define (gnc-account-child-accounts-recursive account)
-  (define (helper account initial)
-    (fold (lambda (child-account accumulator)
-	    (append (helper child-account (list child-account))
-		    accumulator))
-	  initial
-	  (gnc-account-get-children account)))
-  (helper account '()))
-
-(define (traverse-accounts tree-depth show-acct? account-types)
-  (define (inner-traverse-accounts current-depth accounts)
-    (if (< current-depth tree-depth)
-	  (let ((res '()))
-	    (for-each
-	     (lambda (a)
-	       (begin
-		 (if (show-acct? a)
-		     (set! res
-			   (cons (cons a a) res)))
-		 (set! res (append
-			    (inner-traverse-accounts
-			     (+ 1 current-depth)
-			     (gnc-account-get-children a))
-			    res))))
-	     accounts)
-	    res)
-	  ;; else (i.e. current-depth == tree-depth)
-	  (fold (lambda (account acc)
-		 (let ((child-accounts (gnc-account-child-accounts-recursive account)))
-		   (append (map (lambda (child-account)
-				  (cons child-account account))
-				child-accounts)
-			   (list (cons account account))
-			   acc)))
-		'()
-		(filter show-acct? accounts))))
-  (let* ((topl-accounts (gnc:filter-accountlist-type
-			account-types
-			(gnc-account-get-children-sorted
-			 (gnc-get-current-root-account))))
-	 (account-head-list (inner-traverse-accounts 1 topl-accounts)))
-    account-head-list))
-
-(define (account-destination-alist accounts account-types tree-depth)
-  (define (show-acct? a)
-    (member a accounts))
-  (traverse-accounts tree-depth show-acct? account-types))
diff --git a/gnucash/report/report-system/report-system.scm b/gnucash/report/report-system/report-system.scm
index 2ecd48f5a..ee122b434 100644
--- a/gnucash/report/report-system/report-system.scm
+++ b/gnucash/report/report-system/report-system.scm
@@ -41,12 +41,10 @@
 (export gnc:get-match-commodity-splits)
 (export gnc:get-match-commodity-splits-sorted)
 (export gnc:get-all-commodity-splits )
-(export gnc-commodity-numeric->string)
 (export gnc:exchange-by-euro-numeric)
 (export gnc:get-commodity-totalavg-prices)
 (export gnc:get-commoditylist-totalavg-prices)
 (export gnc:get-commodity-inst-prices)
-(export gnc:get-commoditylist-inst-prices)
 (export gnc:pricelist-price-find-nearest)
 (export gnc:pricealist-lookup-nearest-in-time)
 (export gnc:resolve-unknown-comm)
@@ -57,8 +55,6 @@
 (export gnc:exchange-by-euro)
 (export gnc:exchange-if-same)
 (export gnc:make-exchange-function)
-(export gnc:exchange-by-pricevalue-helper) ;deprecated
-(export gnc:exchange-by-pricedb-helper)
 (export gnc:exchange-by-pricedb-latest )
 (export gnc:exchange-by-pricedb-nearest)
 (export gnc:exchange-by-pricealist-nearest)
@@ -66,7 +62,6 @@
 (export gnc:case-exchange-time-fn)
 (export gnc:sum-collector-commodity)
 (export gnc:sum-collector-stocks)
-(export gnc-commodity-collector-contains-commodity?) ;deprecated
 
 ;; options-utilities.scm
 
@@ -75,10 +70,7 @@
 (export gnc:options-add-interval-choice!)
 (export gnc:options-add-account-levels!)
 (export gnc:options-add-account-selection!)
-(export gnc:options-add-include-subaccounts!) ;deprecated
-(export gnc:options-add-group-accounts!)      ;deprecated
 (export gnc:options-add-currency!)
-(export gnc:options-add-currency-selection!)  ;deprecated
 (export gnc:options-add-price-source!)
 (export gnc:options-add-plot-size!)
 (export gnc:options-add-marker-choice!)
@@ -206,14 +198,6 @@
 (export gnc:report-embedded-list)
 (export gnc:report-template-is-custom/template-guid?)
 (export gnc:is-custom-report-type)
-;; Legacy : the following 3 functions are only needed to
-;; load a saved-reports file version 2.0
-(export gnc:report-template-new-options/name)
-(export gnc:report-template-menu-name/name)
-(export gnc:report-template-renderer/name)
-;; Legacy: this function is needed only to restore
-;; a open report when loading a book last saved in GnuCash 2.2
-(export gnc:restore-report)
 
 ;; html-barchart.scm
 
@@ -705,7 +689,6 @@
 
 (export list-ref-safe)
 (export list-set-safe!)
-(export gnc-commodity-value->string)
 (export gnc:monetary->string)
 (export gnc:account-has-shares?)
 (export gnc:account-is-stock?)
@@ -716,15 +699,10 @@
 (export gnc:accounts-get-commodities)
 (export gnc:get-current-account-tree-depth)
 (export gnc:acccounts-get-all-subaccounts)
-(export gnc:make-stats-collector)       ;deprecated
-(export gnc:make-drcr-collector)        ;deprecated
 (export gnc:make-value-collector)
 (export gnc:make-number-collector)      ;deprecated
 (export gnc:make-commodity-collector)
 (export gnc:commodity-collector-get-negated)
-(export gnc:commodity-collectorlist-get-merged) ;deprecated
-(export gnc-commodity-collector-commodity-count)
-(export gnc:account-get-balance-at-date)
 (export gnc:account-get-balances-at-dates)
 (export gnc:account-get-comm-balance-at-date)
 (export gnc:account-get-comm-value-interval)
@@ -753,10 +731,7 @@
 (export gnc:monetaries-add)
 (export gnc:account-get-trans-type-balance-interval)
 (export gnc:account-get-trans-type-balance-interval-with-closing)
-(export gnc:account-get-total-flow)     ;deprecated
-(export gnc:account-get-pos-trans-total-interval)
 (export gnc:account-get-trans-type-splits-interval)
-(export gnc:double-col)                 ;deprecated
 (export gnc:budget-get-start-date)
 (export gnc:budget-get-end-date)
 (export gnc:budget-account-get-net)
diff --git a/gnucash/report/report-system/report-utilities.scm b/gnucash/report/report-system/report-utilities.scm
index e37ce42e2..690dda731 100644
--- a/gnucash/report/report-system/report-utilities.scm
+++ b/gnucash/report/report-system/report-utilities.scm
@@ -36,14 +36,6 @@
             (set! l (append! l filler)))))
   l)
 
-;; pair is a list of one gnc:commodity and one gnc:numeric
-;; value. Deprecated -- use <gnc-monetary> instead.
-(define (gnc-commodity-value->string pair)
-  (issue-deprecation-warning "gnc-commodity-value->string deprecated. \
-construct gnc:make-gnc-monetary and use gnc:monetary->string instead.")
-  (xaccPrintAmount
-   (cadr pair) (gnc-commodity-print-info (car pair) #t)))
-
 ;; Just for convenience. But in reports you should rather stick to the
 ;; style-info mechanism and simple plug the <gnc-monetary> into the
 ;; html-renderer.
@@ -176,71 +168,6 @@ construct gnc:make-gnc-monetary and use gnc:monetary->string instead.")
 ;; I might just go for the record-and-function-set way.  <rlb> cstim:
 ;; yes.  I think that would still be faster.
 
-(define (gnc:make-stats-collector)
-  (issue-deprecation-warning
-   "gnc:make-stats-collector is obsolete. use srfi-1 functions instead.")
-  (let ((value 0)
-        (totalitems 0)
-        (maximum -inf.0)
-        (minimum +inf.0))
-    (let ((adder (lambda (amount)
-                   (when (number? amount)
-                     (set! value (+ amount value))
-                     (if (> amount maximum) (set! maximum amount))
-                     (if (< amount minimum) (set! minimum amount))
-                     (set! totalitems (1+ totalitems)))))
-          (getnumitems (lambda () totalitems))
-          (gettotal (lambda () value))
-          (getaverage (lambda () (/ value totalitems)))
-          (getmax (lambda () maximum))
-          (getmin (lambda () minimum))
-          (reset-all (lambda ()
-                       (set! value 0)
-                       (set! maximum -inf.0)
-                       (set! minimum +inf.0)
-                       (set! totalitems 0))))
-      (lambda (action value)
-        (case action
-          ((add) (adder value))
-          ((total) (gettotal))
-          ((average) (getaverage))
-          ((numitems) (getnumitems))
-          ((getmax) (getmax))
-          ((getmin) (getmin))
-          ((reset) (reset-all))
-          (else (gnc:warn "bad stats-collector action: " action)))))))
-
-(define (gnc:make-drcr-collector)
-  (issue-deprecation-warning
-   "gnc:make-drcr-collector is obsolete. use srfi-1 functions instead.")
-  (let ;;; values
-      ((debits 0)
-       (credits 0)
-       (totalitems 0))
-    (let ;;; Functions to manipulate values
-	((adder (lambda (amount)
-		 (if (> 0 amount)
-		     (set! credits (- credits amount))
-		     (set! debits (+ debits amount)))
-		 (set! totalitems (+ 1 totalitems))))
-	 (getdebits (lambda () debits))
-	 (getcredits (lambda () credits))
-	 (setdebits (lambda (amount)
-		      (set! debits amount)))
-	 (getitems (lambda () totalitems))
-	 (reset-all (lambda ()
-		    (set! credits 0)
-		    (set! debits 0)
-		    (set! totalitems 0))))
-      (lambda (action value)  ;;; Dispatch function
-	(case action
-	  ((add) (adder value))
-	  ((debits) (getdebits))
-	  ((credits) (getcredits))
-	  ((items) (getitems))
-	  ((reset) (reset-all))
-          (else (gnc:warn "bad dr-cr-collector action: " action)))))))
-
 ;; This is a collector of values -- works similar to the stats-collector but
 ;; has much less overhead. It is used by the currency-collector (see below).
 (define (gnc:make-value-collector)
@@ -371,13 +298,6 @@ construct gnc:make-gnc-monetary and use gnc:monetary->string instead.")
     (negated 'minusmerge collector #f)
     negated))
 
-(define (gnc:commodity-collectorlist-get-merged collectorlist)
-  (issue-deprecation-warning
-   "gnc:commodity-collectorlist-get-merged is now deprecated.")
-  (let ((merged (gnc:make-commodity-collector)))
-    (for-each (lambda (collector) (merged 'merge collector #f)) collectorlist)
-    merged))
-
 ;; Returns zero if all entries in this collector are zero.
 (define (gnc-commodity-collector-allzero? collector)
   (every zero?
@@ -405,29 +325,6 @@ construct gnc:make-gnc-monetary and use gnc:monetary->string instead.")
         (car list-of-monetaries)
         (throw "gnc:monetary+ expects 1 currency " (gnc:strify monetaries)))))
 
-;; get the account balance at the specified date. if include-children?
-;; is true, the balances of all children (not just direct children)
-;; are included in the calculation.
-;; I think this (gnc:account-get-balance-at-date) is flawed in sub-acct handling.
-;; Consider account structure:
-;; Assets [USD] - bal=$0
-;;    Bank [USD] - bal=$100
-;;    Broker [USD] - bal=$200
-;;       Cash [USD] - bal=$800
-;;       Funds [FUND] - bal=3 FUND @ $1000 each = $3000
-;; - Calling (gnc:account-get-balance-at-date BANK TODAY #f) returns 100
-;; - Calling (gnc:account-get-balance-at-date BROKER TODAY #f) returns 200
-;; - Calling (gnc:account-get-balance-at-date BROKER TODAY #t) returns 1000
-;;   this is because although it counts all subaccounts bal $200 + $800 + 3FUND,
-;;   it retrieves the parent account commodity USD $1000 only.
-;; It needs to be deprecated.
-(define (gnc:account-get-balance-at-date account date include-children?)
-  (issue-deprecation-warning "this gnc:account-get-balance-at-date function is \
-flawed. see report-utilities.scm. please update reports.")
-  (let ((collector (gnc:account-get-comm-balance-at-date
-                    account date include-children?)))
-    (cadr (collector 'getpair (xaccAccountGetCommodity account) #f))))
-
 ;; this function will scan through the account splitlist, building
 ;; a list of balances along the way at dates specified in dates-list.
 ;; in:  account
@@ -733,93 +630,6 @@ flawed. see report-utilities.scm. please update reports.")
       account-list type start-date end-date))
     total))
 
-;; Filters the splits from the source to the target accounts
-;; returns a commodity collector
-;; does NOT do currency exchanges
-(define (gnc:account-get-total-flow direction target-account-list from-date to-date)
-  (issue-deprecation-warning
-   "(gnc:account-get-total-flow) is deprecated.")
-  (let ((total-flow (gnc:make-commodity-collector)))
-    (for-each
-     (lambda (target-account)
-       (for-each
-        (lambda (target-account-split)
-          (let* ((transaction (xaccSplitGetParent target-account-split))
-                 (split-value (xaccSplitGetAmount target-account-split)))
-            (if (and (<= from-date (xaccTransGetDate transaction) to-date)
-                     (or (and (eq? direction 'in)
-                              (positive? split-value))
-                         (and (eq? direction 'out)
-                              (negative? split-value))))
-                (total-flow 'add (xaccTransGetCurrency transaction) split-value))))
-        (xaccAccountGetSplitList target-account)))
-     target-account-list)
-    total-flow))
-
-;; similar, but only counts transactions with non-negative shares and
-;; *ignores* any closing entries
-(define (gnc:account-get-pos-trans-total-interval
-	 account-list type start-date end-date)
-  (issue-deprecation-warning
-   "(gnc:account-get-pos-trans-total-interval) is deprecated.")
-  (let* ((str-query (qof-query-create-for-splits))
-	 (sign-query (qof-query-create-for-splits))
-	 (total-query #f)
-         (splits #f)
-	 (get-val (lambda (alist key)
-		    (let ((lst (assoc-ref alist key)))
-		      (if lst (car lst) lst))))
-	 (matchstr (get-val type 'str))
-	 (case-sens (if (get-val type 'cased) #t #f))
-	 (regexp (if (get-val type 'regexp) #t #f))
-	 (pos? (if (get-val type 'positive) #t #f))
-         (total (gnc:make-commodity-collector))
-         )
-    (qof-query-set-book str-query (gnc-get-current-book))
-    (qof-query-set-book sign-query (gnc-get-current-book))
-    (gnc:query-set-match-non-voids-only! str-query (gnc-get-current-book))
-    (gnc:query-set-match-non-voids-only! sign-query (gnc-get-current-book))
-    (xaccQueryAddAccountMatch str-query account-list QOF-GUID-MATCH-ANY QOF-QUERY-AND)
-    (xaccQueryAddAccountMatch sign-query account-list QOF-GUID-MATCH-ANY QOF-QUERY-AND)
-    (xaccQueryAddDateMatchTT
-     str-query
-     (and start-date #t) (if start-date start-date 0)
-     (and end-date #t) (if end-date end-date 0)
-     QOF-QUERY-AND)
-    (xaccQueryAddDateMatchTT
-     sign-query
-     (and start-date #t) (if start-date start-date 0)
-     (and end-date #t) (if end-date end-date 0)
-     QOF-QUERY-AND)
-    (xaccQueryAddDescriptionMatch
-     str-query matchstr case-sens regexp QOF-COMPARE-CONTAINS QOF-QUERY-AND)
-    (set! total-query
-          ;; this is a tad inefficient, but its a simple way to accomplish
-          ;; description match inversion...
-          (if pos?
-              (qof-query-merge-in-place sign-query str-query QOF-QUERY-AND)
-              (let ((inv-query (qof-query-invert str-query)))
-                (qof-query-merge-in-place
-                 sign-query inv-query QOF-QUERY-AND)
-                qof-query-destroy inv-query)))
-    (qof-query-destroy str-query)
-
-    (set! splits (qof-query-run total-query))
-    (map (lambda (split)
-	   (let* ((shares (xaccSplitGetAmount split))
-		  (acct-comm (xaccAccountGetCommodity
-			      (xaccSplitGetAccount split)))
-		  )
-	     (or (gnc-numeric-negative-p shares)
-		 (total 'add acct-comm shares)
-		 )
-	     )
-	   )
-         splits
-         )
-    (qof-query-destroy total-query)
-    total))
-
 ;; Return the splits that match an account list, date range, and (optionally) type
 ;; where type is defined as an alist like:
 ;; '((str "match me") (cased #f) (regexp #f) (closing #f))
@@ -862,50 +672,6 @@ flawed. see report-utilities.scm. please update reports.")
           (qof-query-destroy query)
           splits))))
 
-;; the following function is only used in trial-balance. best move it
-;; back there, and deprecate this exported function.
-(define (gnc:double-col
-	 req signed-balance report-commodity exchange-fn show-comm?)
-  (issue-deprecation-warning
-   "(gnc:double-col) is deprecated.")
-  (let* ((sum (and signed-balance
-		   (gnc:sum-collector-commodity
-		    signed-balance
-		    report-commodity
-		    exchange-fn)))
-	 (amt (and sum (gnc:gnc-monetary-amount sum)))
-	 (neg? (and amt (gnc-numeric-negative-p amt)))
-	 (bal (if neg?
-		  (let ((bal (gnc:make-commodity-collector)))
-		    (bal 'minusmerge signed-balance #f)
-		    bal)
-		  signed-balance))
-	 (bal-sum (gnc:sum-collector-commodity
-		   bal
-		   report-commodity
-		   exchange-fn))
-	 (balance
-	  (if (gnc:uniform-commodity? bal report-commodity)
-	      (if (gnc-numeric-zero-p amt) #f bal-sum)
-	      (if show-comm?
-		  (gnc-commodity-table bal report-commodity exchange-fn)
-		  bal-sum)
-	      ))
-	 )
-    (car (assoc-ref
-	  (list
-	   (list 'entry balance)
-	   (list 'debit (if neg? #f balance))
-	   (list 'credit (if neg? balance #f))
-	   (list 'zero-q (if neg? #f (if balance #f #t)))
-	   (list 'debit-q (if neg? #f (if balance #t #f)))
-	   (list 'credit-q (if neg? #t #f))
-	   )
-	  req
-	  ))
-    )
-  )
-
 ;; Returns the start date of the first period (period 0) of the budget.
 (define (gnc:budget-get-start-date budget)
   (gnc-budget-get-period-start-date budget 0))
diff --git a/gnucash/report/report-system/report.scm b/gnucash/report/report-system/report.scm
index bcb387b55..41ed9ab7e 100644
--- a/gnucash/report/report-system/report.scm
+++ b/gnucash/report/report-system/report.scm
@@ -91,8 +91,6 @@
 ;; define strings centrally to ease code clarity
 (define rpterr-dupe
   (_ "One of your reports has a report-guid that is a duplicate. Please check the report system, especially your saved reports, for a report with this report-guid: "))
-(define rpterr-upgraded
-  (_ "The GnuCash report system has been upgraded. Your old saved reports have been transferred into a new format. If you experience trouble with saved reports, please contact the GnuCash development team."))
 (define rpterr-guid1 (_ "Wrong report definition: "))
 (define rpterr-guid2 (_ " Report is missing a GUID."))
 (define rptwarn-legacy
@@ -138,47 +136,9 @@ not found.")))
       (if (hash-ref *gnc:_report-templates_* report-guid)
           (gui-error (string-append rpterr-dupe report-guid))
           (hash-set! *gnc:_report-templates_* report-guid report-rec)))
-
-     (report-name
-      ;; we've got an old style report with no report-guid
-      (issue-deprecation-warning
-       "old report definition without guid is deprecated.")
-
-      ;; give it an arbitrary one
-      (set! report-guid (guid-new-return))
-      (gnc:report-template-set-report-guid! report-rec report-guid)
-
-      ;; we also need to give it a parent-type, so that it will
-      ;; restore from the open state properly we'll key that from the
-      ;; only known good way to tie back to the original report -- the
-      ;; renderer
-      (hash-for-each
-       (lambda (id rec)
-         (if (and (equal? (gnc:report-template-renderer rec)
-                          (gnc:report-template-renderer report-rec))
-                  (not (gnc:report-template-parent-type rec)))
-             (begin
-               (gnc:warn "gnc:define-report: setting parent-type of " report-name
-                         " to " (gnc:report-template-report-guid rec))
-               (gnc:report-template-set-parent-type!
-                report-rec (gnc:report-template-report-guid rec))
-               (gnc:debug "done setting, is now "
-                          (gnc:report-template-parent-type report-rec)))))
-       *gnc:_report-templates_*)
-
-      (cond
-       ((gnc:report-template-parent-type report-rec)
-        ;; re-save this old-style report in the new format
-        (gnc:report-template-save-to-savefile report-rec)
-        (gnc:debug "complete saving " report-name " in new format")
-        (unless gnc:old-style-report-warned
-          (set! gnc:old-style-report-warned #t)
-          (gui-error rpterr-upgraded)
-          (hash-set! *gnc:_report-templates_* report-guid report-rec)))
-
-       (else
-        ;;there is no parent found -> this is an inital faulty report definition
-        (gui-error (string-append rpterr-guid1 report-name rpterr-guid2))))))))
+     (else
+      ;;reports without guid are no longer supported
+      (gui-error (string-append rpterr-guid1 report-name rpterr-guid2))))))
 
 (define gnc:report-template-version
   (record-accessor <report-template> 'version))
@@ -817,80 +777,3 @@ not found.")))
       (gnc:debug "Renaming report " template-guid)
       (gnc:report-template-set-name templ new-name)
       (gnc:save-all-reports))))
-
-;; Legacy functions
-;;;;;;;;;;;;;;;;;;;
-
-;; Legacy : the following 3 functions are only needed to
-;; load a saved-reports file version 2.0
-
-(define (gnc:report-template-new-options/name template-name)
-  (issue-deprecation-warning
-   "gnc:report-template-new-options/name is deprecated.")
-  (let ((templ #f))
-    (hash-for-each
-     (lambda (id rec)
-       (if (equal? template-name (gnc:report-template-name rec))
-           (set! templ (hash-ref *gnc:_report-templates_* id))))
-     *gnc:_report-templates_*)
-    (and templ
-         (gnc:report-template-new-options templ))))
-
-(define (gnc:report-template-menu-name/name template-name)
-  (issue-deprecation-warning
-   "gnc:report-template-menu-name/name is deprecated.")
-  (let ((templ #f))
-    (hash-for-each
-     (lambda (id rec)
-       (if (equal? template-name (gnc:report-template-name rec))
-           (set! templ (hash-ref *gnc:_report-templates_* id))))
-     *gnc:_report-templates_*)
-    (and templ
-         (or (gnc:report-template-menu-name templ)
-             (gnc:report-template-name templ)))))
-
-(define (gnc:report-template-renderer/name template-name)
-  (issue-deprecation-warning
-   "gnc:report-template-renderer/name is deprecated.")
-  (let ((templ #f))
-    (hash-for-each
-     (lambda (id rec)
-       (if (equal? template-name (gnc:report-template-name rec))
-           (set! templ (hash-ref *gnc:_report-templates_* id))))
-     *gnc:_report-templates_*)
-    (and templ
-         (gnc:report-template-renderer templ))))
-
-;; Used internally only to convert a report template name into a corresponding guid
-;; Note that this may fail if several reports exist with the same name
-(define (gnc:report-template-name-to-id template-name)
-  (issue-deprecation-warning
-   "gnc:report-template-name-to-id is deprecated.")
-  (let ((template-id #f))
-    (hash-for-each
-     (lambda (id rec)
-       (if (equal? template-name (gnc:report-template-name rec))
-           (set! template-id id)))
-     *gnc:_report-templates_*)
-    template-id))
-
-;; Legacy: this function is needed only to restore
-;; a saved report when loading a book last saved in GnuCash 2.2
-(define gnc:restore-report
-  (let ((first-warn? #t))
-    (lambda (id template-name options)
-      (issue-deprecation-warning
-       "gnc:restore-report is deprecated.")
-      (cond
-       (options
-        (let* ((constructor (record-constructor <report>))
-               (template-id (gnc:report-template-name-to-id template-name))
-               (report (constructor template-id id options #t #t #f #f "")))
-          ;; Warn user (one time) we're attempting to restore old style reports
-          (when first-warn?
-            (set! first-warn? #f)
-            (gui-warning rptwarn-legacy))
-          (gnc-report-add report)))
-       (else
-        (gui-error-missing-template template-name)
-        #f)))))
diff --git a/gnucash/report/report-system/test/CMakeLists.txt b/gnucash/report/report-system/test/CMakeLists.txt
index 23ff7d9b3..b38527dc8 100644
--- a/gnucash/report/report-system/test/CMakeLists.txt
+++ b/gnucash/report/report-system/test/CMakeLists.txt
@@ -32,7 +32,7 @@ set(GUILE_DEPENDS
   scm-engine
   scm-test-engine
   scm-scm
-  scm-report-system-3
+  scm-report-system
   scm-test-report-system
   )
 gnc_add_scheme_tests("${scm_test_report_system_SOURCES}")
diff --git a/gnucash/report/report-system/test/test-report-system.scm b/gnucash/report/report-system/test/test-report-system.scm
index ffdf32622..a2a9d1511 100644
--- a/gnucash/report/report-system/test/test-report-system.scm
+++ b/gnucash/report/report-system/test/test-report-system.scm
@@ -36,11 +36,13 @@
 ;; -----------------------------------------------------------------------
 
 (define (test-check2)
-  ;; this tests deprecated features
-  (display "\n*** Missing GUID detection:\n")
+  ; the parent type is set to test unique report names later on
+  (display "\n*** Duplicate name, parent type of pre-existing report:\n")
   (gnc:define-report 'version "1"
-                     'name "Test Report Template")
-  (test-equal "2 reports defined, with 1 autogenerated guid"
+                     'name "Test Report Template"
+                     'report-guid "54c2fc051af64a08ba2334c2e9179e25"
+                     'parent-type "54c2fc051af64a08ba2334c2e9179e23")
+  (test-equal "2 reports defined, with same report name"
     2
     (length (gnc:all-report-template-guids))))
 
diff --git a/gnucash/report/report-system/test/test-report-utilities.scm b/gnucash/report/report-system/test/test-report-utilities.scm
index 314e7258a..2a3dad8ea 100644
--- a/gnucash/report/report-system/test/test-report-utilities.scm
+++ b/gnucash/report/report-system/test/test-report-utilities.scm
@@ -22,7 +22,6 @@
   (test-commodity-collector)
   (test-get-account-balances)
   (test-monetary-adders)
-  (test-make-stats-collector)
   (test-end "report-utilities"))
 
 (define (NDayDelta t64 n)
@@ -199,12 +198,6 @@
         (collector->list
          (gnc:commodity-collector-get-negated coll-A)))
 
-      ;; deprecated:
-      (test-equal "gnc:commodity-collectorlist-get-merged"
-        '(("USD" . 25) ("GBP" . 0))
-        (collector->list
-         (gnc:commodity-collectorlist-get-merged (list coll-A coll-B))))
-
       (test-equal "gnc-commodity-collector-allzero? #f"
         #f
         (gnc-commodity-collector-allzero? coll-A))
@@ -296,16 +289,6 @@
            (bank (account-lookup "Bank"))
            (gbp-bank (account-lookup "GBP Bank")))
 
-      ;; deprecated:
-      (test-equal "gnc:account-get-balance-at-date 1/1/2001 incl children"
-        2301
-        (gnc:account-get-balance-at-date asset (gnc-dmy2time64 01 01 2001) #t))
-
-      ;; deprecated:
-      (test-equal "gnc:account-get-balance-at-date 1/1/2001 excl children"
-        15
-        (gnc:account-get-balance-at-date asset (gnc-dmy2time64 01 01 2001) #f))
-
       (test-equal "gnc:account-get-comm-balance-at-date 1/1/2001 incl children"
         '(("GBP" . 608) ("USD" . 2301))
         (collector->list
@@ -505,50 +488,3 @@
      "gnc:monetary+ with >1 currency fails"
      #t
      (gnc:monetary+ usd10 usd10 eur8))))
-
-(define (test-make-stats-collector)
-  (test-begin "gnc:make-stats-collector")
-  (let ((s (gnc:make-stats-collector)))
-    (test-equal "initial s is 0"
-      0
-      (s 'total #f))
-
-    (s 'add 5)
-    (test-equal "s+=5 is 5"
-      5
-      (s 'total #f))
-
-    (s 'add 9)
-    (test-equal "s+=9 is 14"
-      14
-      (s 'total #f))
-
-    (test-equal "avg(s) is 7"
-      7
-      (s 'average #f))
-
-    (s 'add 1E12)
-    (s 'add -1E13)
-
-    (test-equal "max(s) is now 1E12"
-      1E12
-      (s 'getmax #f))
-
-    (test-equal "min(s) is now -1E13"
-      -1E13
-      (s 'getmin #f))
-
-    (s 'add 9E12)
-    (test-equal "newavg(s) is 2.8"
-      2.8
-      (s 'average #f))
-
-    (test-equal "num(s) is 5"
-      5
-      (s 'numitems #f))
-
-    (s 'reset #f)
-    (test-equal "after reset num(s) is 0"
-      0
-      (s 'numitems #f)))
-  (test-end "gnc:make-stats-collector"))
diff --git a/libgnucash/app-utils/CMakeLists.txt b/libgnucash/app-utils/CMakeLists.txt
index fd156c8fd..d5627e0dc 100644
--- a/libgnucash/app-utils/CMakeLists.txt
+++ b/libgnucash/app-utils/CMakeLists.txt
@@ -156,7 +156,6 @@ set (app_utils_SCHEME_2
 )
 
 set (app_utils_SCHEME_1
-    hooks.scm
     business-options.scm
     c-interface.scm
     date-utilities.scm
diff --git a/libgnucash/app-utils/app-utils.scm b/libgnucash/app-utils/app-utils.scm
index 325ec507e..3dab4eee2 100644
--- a/libgnucash/app-utils/app-utils.scm
+++ b/libgnucash/app-utils/app-utils.scm
@@ -148,7 +148,6 @@
 (export gnc:options-get-default-section)
 (export gnc:options-copy-values)
 (export gnc:send-options)
-(export gnc:save-options)
 
 (define (gnc:option-get-value book category key)
   ;;Access an option directly
@@ -264,11 +263,6 @@
 (export gnc:get-start-next-year)
 (export gnc:get-three-months-ahead)
 
-;; hooks 
-(export gnc:hook-run-danglers)	    	;; from hooks.scm- deprecated
-(re-export gnc-hook-add-scm-dangler)
-(re-export HOOK-REPORT)
-
 ;; simple-obj
 (export make-simple-class)
 (export simple-obj-getter)
@@ -283,7 +277,6 @@
 
 (load-from-path "c-interface")
 (load-from-path "options")
-(load-from-path "hooks")
 (load-from-path "prefs")
 (load-from-path "date-utilities")
 (load-from-path "simple-obj")
diff --git a/libgnucash/app-utils/hooks.scm b/libgnucash/app-utils/hooks.scm
deleted file mode 100644
index 96ac43f37..000000000
--- a/libgnucash/app-utils/hooks.scm
+++ /dev/null
@@ -1,23 +0,0 @@
-;; This program is free software; you can redistribute it and/or    
-;; modify it under the terms of the GNU General Public License as   
-;; published by the Free Software Foundation; either version 2 of   
-;; the License, or (at your option) any later version.              
-;;                                                                  
-;; This program is distributed in the hope that it will be useful,  
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of   
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    
-;; GNU General Public License for more details.                     
-;;                                                                  
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, contact:
-;;
-;; Free Software Foundation           Voice:  +1-617-542-5942
-;; 51 Franklin Street, Fifth Floor    Fax:    +1-617-542-2652
-;; Boston, MA  02110-1301,  USA       gnu at gnu.org
-
-(define (gnc:hook-run-danglers hook . args)
-  (issue-deprecation-warning "gnc:hook-run-danglers is now deprecated.")
-  (if (null? args)
-      (set! args '())
-      (set! args (car args)))
-  (gnc-hook-run hook args))
diff --git a/libgnucash/app-utils/options.scm b/libgnucash/app-utils/options.scm
index 7c1622566..978391690 100644
--- a/libgnucash/app-utils/options.scm
+++ b/libgnucash/app-utils/options.scm
@@ -1987,19 +1987,6 @@ the option '~a'."))
      (gnc-option-db-register-option db_handle option))
    options))
 
-(define (gnc:save-options options options-string file header truncate?)
-  (issue-deprecation-warning
-   "gnc:save-options is deprecated.")
-  (let ((code (gnc:generate-restore-forms options options-string))
-        (port (false-if-exception
-               (if truncate? 
-                   (open file (logior O_WRONLY O_CREAT O_TRUNC))
-                   (open file (logior O_WRONLY O_CREAT O_APPEND))))))
-    (if port (begin
-               (display header port)
-               (display code port)
-               (close port)))))
-
 (define (gnc:options-make-end-date! options pagename optname sort-tag info)
   (gnc:register-option 
    options  
diff --git a/libgnucash/engine/engine-utilities.scm b/libgnucash/engine/engine-utilities.scm
index 6341a9974..939e65ba2 100644
--- a/libgnucash/engine/engine-utilities.scm
+++ b/libgnucash/engine/engine-utilities.scm
@@ -36,42 +36,6 @@
     (map thunk children)))
 
 ;; account related functions
-;; is account in list of accounts?
-(define (account-same? a1 a2)
-  (issue-deprecation-warning "account-same? is deprecated. use equal? instead.")
-  (or (eq? a1 a2)
-      (string=? (gncAccountGetGUID a1) (gncAccountGetGUID a2))))
-
-(define account-in-list?
-  (lambda (account accounts)
-    (issue-deprecation-warning "account-in-list? is deprecated. use member instead.")
-    (cond
-     ((null? accounts) #f)
-     ((account-same? (car accounts) account) #t)
-     (else (account-in-list? account (cdr accounts))))))
-
-;; Optimized version of account-in-list if we know
-;; the list in advance.
-(define (account-in-list-pred accounts)
-  (define (my-assoc str alist)
-    (find (lambda (pair) (account-same? str (car pair))) alist))
-  (define (my-hash acc size)
-    (remainder (string-hash (gncAccountGetGUID acc)) size))
-  (issue-deprecation-warning "account-in-list-pred is deprecated.")
-  (let ((hash-table (make-hash-table)))
-    (for-each (lambda (acc) (hashx-set! my-hash my-assoc hash-table acc #t))
-	      accounts)
-    (lambda (account)
-      (hashx-ref my-hash my-assoc hash-table account))))
-
-(define account-in-alist
-  (lambda (account alist)
-    (issue-deprecation-warning "account-in-alist is deprecated. use assoc instead.")
-    (cond
-     ((null? alist) #f)
-     ((account-same? (caar alist) account) (car alist))
-     (else (account-in-alist account (cdr alist))))))
-
 ;; helper for sorting of account list
 (define (account-full-name<? a b)
   (string<? (gnc-account-get-full-name a) (gnc-account-get-full-name b)))
@@ -83,54 +47,3 @@
 		(let ((acct-depth (gnc-account-get-current-depth acct)))
 		  (+ acct-depth (- (gnc-account-get-tree-depth acct) 1))))
 	      accounts)))
-
-(define (account-assoc acc alist)
-  (issue-deprecation-warning "account-assoc is deprecated. use assoc instead.")
-  (find (lambda (pair) (account-same? acc (car pair))) alist))
-
-(define (account-hash acc size)
-  (issue-deprecation-warning "account-hash is deprecated. internal function.")
-  (remainder (string-hash (gncAccountGetGUID acc)) size))
-
-(define (account-hashtable-ref table account)
-  (issue-deprecation-warning "account-hashtable-ref is deprecated. \
-use assoc-ref instead..")
-  (hashx-ref account-hash account-assoc table account))
-
-(define (account-hashtable-set! table account value)
-  (issue-deprecation-warning "account-hashtable-set! is deprecated. \
-use assoc-set! instead.")
-  (hashx-set! account-hash account-assoc table account value))
-
-;; Splits
-(export split-same?)                    ;deprecated
-(export split-in-list?)                 ;deprecated
-(define (split-same? s1 s2)
-  (issue-deprecation-warning "split-same? is deprecated. use equal? instead.")
-  (or (eq? s1 s2)
-      (string=? (gncSplitGetGUID s1) (gncSplitGetGUID s2))))
-(define split-in-list? 
-  (lambda (split splits)
-    (issue-deprecation-warning "split-in-list? is deprecated. use member instead.")
-    (cond 
-     ((null? splits) #f)
-     ((split-same? (car splits) split) #t)
-     (else (split-in-list? split (cdr splits))))))
-(define (split-assoc split alist)
-  (issue-deprecation-warning "split-assoc is deprecated. use assoc instead")
-  (find (lambda (pair) (split-same? (cdr split) (cdr (car pair)))) alist))
-(define (split-hash split size)
-  (issue-deprecation-warning "split-hash is deprecated. \
-internal function -- no srfi-1 equivalent")
-  (remainder (car split) size))
-(define (split-hashtable-ref table split)
-  (issue-deprecation-warning "split-hashtable-ref is deprecated. \
-use assoc-ref instead.")
-  (hashx-ref split-hash split-assoc table
-	     (cons (string-hash (gncSplitGetGUID split)) split)))
-(define (split-hashtable-set! table split value)
-  (issue-deprecation-warning "split-hashtable-set! is deprecated. \
-use assoc-set! instead")
-  (hashx-set! split-hash split-assoc table
-	      (cons (string-hash (gncSplitGetGUID split)) split) value))
-
diff --git a/libgnucash/engine/engine.scm b/libgnucash/engine/engine.scm
index d6cb780cf..7776910c6 100644
--- a/libgnucash/engine/engine.scm
+++ b/libgnucash/engine/engine.scm
@@ -63,19 +63,8 @@
 (export gnc:account-map-descendants)
 (export gnc:account-map-children)
 
-(export account-same?)                  ;deprecated
-(export account-in-list?)               ;deprecated
-(export account-in-list-pred)           ;deprecated
-(export account-in-alist)               ;deprecated
 (export account-full-name<?)
 (export accounts-get-children-depth)
-(export account-hashtable-ref)          ;deprecated
-(export account-hashtable-set!)         ;deprecated
-
-(export split-same?)                    ;deprecated
-(export split-in-list?)                 ;deprecated
-(export split-hashtable-ref)            ;deprecated
-(export split-hashtable-set!)           ;deprecated
 
 (export gnc:split-structure)
 (export gnc:make-split-scm)
diff --git a/libgnucash/engine/test/CMakeLists.txt b/libgnucash/engine/test/CMakeLists.txt
index 21dd7a0bd..b3b307dbb 100644
--- a/libgnucash/engine/test/CMakeLists.txt
+++ b/libgnucash/engine/test/CMakeLists.txt
@@ -219,9 +219,7 @@ gnc_add_test_with_guile(test-scm-query test-scm-query.cpp ENGINE_TEST_INCLUDE_DI
 
 
 set(engine_test_SCHEME
-  test-account.scm
   test-create-account.scm
-  test-split.scm
   )
 
 #list(APPEND engine_test_SCHEME  test-scm-query-import.scm) Fails
@@ -313,11 +311,9 @@ set(test_engine_SOURCES_DIST
 )
 
 set(test_engine_SCHEME_DIST
-        test-account.scm
         test-create-account.scm
         test-engine-extras.scm
         test-scm-query-import.scm
-        test-split.scm
 )
 
 set(test_engine_EXTRA_DIST
diff --git a/libgnucash/engine/test/test-account.scm b/libgnucash/engine/test/test-account.scm
deleted file mode 100644
index 81b36cf86..000000000
--- a/libgnucash/engine/test/test-account.scm
+++ /dev/null
@@ -1,52 +0,0 @@
-(use-modules (gnucash gnc-module))
-
-(gnc:module-begin-syntax (gnc:module-load "gnucash/app-utils" 0))
-
-(use-modules (gnucash engine))
-
-(use-modules (tests test-engine-extras))
-
-;; this test suite tests deprecated functions.
-
-(define (run-test)
-  (test test-account-same?)
-  (test test-account-in-list?)
-  (test test-account-in-alist?)
-  (test test-account-list-predicate))
-
-(define (test-account-same?)
-  (let* ((env (create-test-env))
-	 (account-alist (env-create-test-accounts env))
-	 (bank-account (cdr (assoc "Bank" account-alist)))
-	 (expense-account (cdr (assoc "Expenses" account-alist))))
-    (and (account-same? bank-account bank-account)
-	 (not (account-same? bank-account expense-account)))))
-
-(define (test-account-in-alist?)
-  (let* ((env (create-test-env))
-	 (account-alist (env-create-test-accounts env))
-	 (bank-account (cdr (assoc "Bank" account-alist)))
-	 (wallet-account (cdr (assoc "Wallet" account-alist)))
-	 (expense-account (cdr (assoc "Expenses" account-alist))))
-    (let ((alist (list (cons bank-account "Bank") (cons expense-account "Expenses"))))
-      (and (account-in-alist bank-account alist)
-	   (account-in-alist expense-account alist)
-	   (not (account-in-alist wallet-account alist))))))
-
-(define (test-account-in-list?)
-  (test-account-list-predicate-generic
-   (lambda (accounts) (lambda (account) (account-in-list? account accounts)))))
-
-(define (test-account-list-predicate)
-  (test-account-list-predicate-generic account-in-list-pred))
-
-(define (test-account-list-predicate-generic predicate)
-  (let* ((env (create-test-env))
-	 (account-alist (env-create-test-accounts env))
-	 (bank-account (cdr (assoc "Bank" account-alist)))
-	 (wallet-account (cdr (assoc "Wallet" account-alist)))
-	 (other-account (cdr (assoc "Other" account-alist)))
-	 (bank-or-wallet? (predicate (list bank-account wallet-account))))
-    (and (bank-or-wallet? bank-account)
-	 (bank-or-wallet? wallet-account)
-	 (not (bank-or-wallet? other-account)))))
diff --git a/libgnucash/engine/test/test-split.scm b/libgnucash/engine/test/test-split.scm
deleted file mode 100644
index dd10dcb36..000000000
--- a/libgnucash/engine/test/test-split.scm
+++ /dev/null
@@ -1,29 +0,0 @@
-(use-modules (gnucash gnc-module))
-(use-modules (srfi srfi-1))
-
-(gnc:module-begin-syntax (gnc:module-load "gnucash/app-utils" 0))
-
-(use-modules (gnucash engine))
-(use-modules (tests test-engine-extras))
-(use-modules (gnucash app-utils))
-
-(define (run-test)
-  (test test-split-in-list?))
-
-(define (test-split-in-list?)
-  ;; this test suite tests deprecated functions.
-  (let* ((env (create-test-env))
-	 (today (current-time))
-	 (account-alist (env-create-test-accounts env))
-	 (bank-account (cdr (assoc "Bank" account-alist)))
-	 (expense-account (cdr (assoc "Expenses" account-alist)))
-	 (wallet-account (cdr (assoc "Wallet" account-alist)))
-	 (tx1 (env-create-transaction env today bank-account wallet-account 20/1))
-	 (tx2 (env-create-transaction env today bank-account expense-account 10/1))
-	 (splits-tx1 (xaccTransGetSplitList tx1))
-	 (splits-tx2 (xaccTransGetSplitList tx2)))
-    (and (split-in-list? (first splits-tx1) splits-tx1)
-	 (split-in-list? (second splits-tx1) splits-tx1)
-	 (not (split-in-list? (first splits-tx1) splits-tx2))
-	 (not (split-in-list? (second splits-tx1) splits-tx2))
-	 (not (split-in-list? (first splits-tx1) '())))))
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 11677eb23..d74c507ea 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -469,7 +469,6 @@ gnucash/report/reports/standard/view-column.scm
 gnucash/report/reports/support/balsheet-eg.eguile.scm
 gnucash/report/reports/support/receipt.eguile.scm
 gnucash/report/reports/support/taxinvoice.eguile.scm
-gnucash/report/report-system/collectors.scm
 gnucash/report/report-system/commodity-utilities.scm
 gnucash/report/report-system/eguile-gnc.scm
 gnucash/report/report-system/eguile-html-utilities.scm
@@ -491,7 +490,6 @@ gnucash/report/report-system/html-table.scm
 gnucash/report/report-system/html-text.scm
 gnucash/report/report-system/html-utilities.scm
 gnucash/report/report-system/options-utilities.scm
-gnucash/report/report-system/report-collectors.scm
 gnucash/report/report-system/report-register-hooks.scm
 gnucash/report/report-system/report.scm
 gnucash/report/report-system/report-system.scm
@@ -536,7 +534,6 @@ libgnucash/app-utils/gnc-sx-instance-model.c
 libgnucash/app-utils/gnc-ui-balances.c
 libgnucash/app-utils/gnc-ui-util.c
 libgnucash/app-utils/guile-util.c
-libgnucash/app-utils/hooks.scm
 libgnucash/app-utils/options.scm
 libgnucash/app-utils/option-util.c
 libgnucash/app-utils/prefs.scm



Summary of changes:
 gnucash/report/report-system/CMakeLists.txt        |  35 +-
 gnucash/report/report-system/collectors.scm        | 351 ---------------------
 .../report/report-system/commodity-utilities.scm   | 100 ------
 gnucash/report/report-system/options-utilities.scm |  38 ---
 gnucash/report/report-system/report-collectors.scm | 231 --------------
 gnucash/report/report-system/report-system.scm     |  25 --
 gnucash/report/report-system/report-utilities.scm  | 234 --------------
 gnucash/report/report-system/report.scm            | 123 +-------
 gnucash/report/report-system/test/CMakeLists.txt   |   2 +-
 .../report-system/test/test-report-system.scm      |  10 +-
 .../report-system/test/test-report-utilities.scm   |  64 ----
 libgnucash/app-utils/CMakeLists.txt                |   1 -
 libgnucash/app-utils/app-utils.scm                 |   7 -
 libgnucash/app-utils/hooks.scm                     |  23 --
 libgnucash/app-utils/options.scm                   |  13 -
 libgnucash/engine/engine-utilities.scm             |  87 -----
 libgnucash/engine/engine.scm                       |  11 -
 libgnucash/engine/test/CMakeLists.txt              |   4 -
 libgnucash/engine/test/test-account.scm            |  52 ---
 libgnucash/engine/test/test-split.scm              |  29 --
 po/POTFILES.in                                     |   3 -
 21 files changed, 16 insertions(+), 1427 deletions(-)
 delete mode 100644 gnucash/report/report-system/collectors.scm
 delete mode 100644 gnucash/report/report-system/report-collectors.scm
 delete mode 100644 libgnucash/app-utils/hooks.scm
 delete mode 100644 libgnucash/engine/test/test-account.scm
 delete mode 100644 libgnucash/engine/test/test-split.scm



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